On Tuesday 28 October 2003 20:57, Dan Metcalf wrote:
DM> are you using any type of fan as well?
No, we don't use.
Usually we put boards into waterproof plastic boxes ~ 12'x8'x3'
to attach them near antennas.
Don't think any heatsink can cool it with such small volume of air.
Previously we powered it also over ethernet cable using selfmade
supply with 12V output. It worked rather well.
DM> > On Behalf Of Andy Henckel
DM> >
DM> > I noticed that new boards will report the board temperature in the
DM> remote
DM> > statistics monitor.
DM> > Higher powered radios work with heat sinks on them.
DM> >
DM> >
DM> > Hello!!
DM> > We try to use PoE supplies to power new KarlNet hardware but it locks
DM> up
DM> > rather fast. After some time after swithing off it work again but also
DM> not
DM> > long. It seems it overheats.
DM> >
DM> > As I've read from recent messages in this list, there is such problems
DM> in
DM> > first batches of hardware. Can we somehow distinguish such devices not
DM> to
DM> > use
DM> > them in PoE installs? Maybe some part number or something like?
DM> >
DM> >
--
With Best Regards,
Sergey A. Holod
Head Of Network Management Dep.
RadioCom Ltd.
SAH1-RIPE
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